feat(structure): remove useless completion question in structure creation tunnel

src/app/form/footer-form/footer-form.component.ts

src/app/form/form-view/form-view.component.ts

src/app/form/form-view/form-view.module.ts

...mponents/information-step/information-step.component.html

...ice-completion/structure-choice-completion.component.html

...-completion/structure-choice-completion.component.spec.ts

...hoice-completion/structure-choice-completion.component.ts

...rm/form-view/structure-form/structure-form.component.html

...form/form-view/structure-form/structure-form.component.ts

...p/form/form-view/structure-form/structureFormStep.enum.ts

src/app/utils/formUtils.ts